INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7911c7980263fe19a35cf97f38c9a8f7bd93f2f2f5e06d5dd9cc6f0895330ee', 
    'P4a8ca31yyVX/iQkq280Cw3h0C8P9kTSMHCwS78na0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)